003 — Direktlink
02.04.2011, 14:08 Uhr
TW74
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Maybe you could have a look in the table on page 41 with the picture of page 42 of the downloadable PDF-file from the LTM 11200!
Just for theory, you may find a "hook height" of 150m at 40m outreach may be possible with a Jib length of 90m, so the table gives a capacity of 18t.
But you must also consider all the chain height etc...!!!
If you want to lift the bottom of the box above 150m you may add all the box height, chain-triangle height and some extra over for the hook height, search for a jib length above the real required hook height in the picture, go to the table and you may find the lifting capacity in the table.
You may also have a look in the small print: the capacity does not consider the weight of the hook and the chains, so you must reduce the capacity of the table by the hook and chain weight! The rest is the weight you can lift!
I am not an expert, just looking at the geometry of this picture from an engineers point of view! If you plan this as a real job, you may better ask some crane companies or Liebherr factory, they should know even better, what they can offer.
Dieser Post wurde am 02.04.2011 um 14:25 Uhr von TW74 editiert. |
